You can try by making a method to Convert tiff file to Image control
public Image ConvertTiff(string tifFilePath)
{
Image img = null;
Stream imageStreamSource = new FileStream(tifFilePath, FileMode.Open, FileAccess.Read, FileShare.Read);
TiffBitmapDecoder decoder = new TiffBitmapDecoder(imageStreamSource, BitmapCreateOptions.PreservePixelFormat, BitmapCacheOption.Default);
foreach(BitmapSource bmpS in decoder.Frames)
{
img = new Image();
img.Source = bmpS;
img.Stretch = Stretch.None;
img.Margin = new Thickness(10);
}
return img;
}
Now You can set your image to picturebox
pictureBox1.Image =ConvertTiff(tifFilePath) ;